National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Autumn Temperatures for Eastern Third of the Country; Super Typhoon Approaching Guam

Cooler and less humid conditions for the eastern third of the nation as a cold slides off the east coast. Combination of dry and breezy conditions may result in spread of wildfires across the lower Mississippi Valley. In addition, fire weather conditions linger into portions of Southern California. For Guam, a super typhoon is approaching. Read More >

Current conditions at

Granby-Grand County Airport (KGNB)

Lat: 40.09°NLon: 105.92°WElev: 8207ft.

Fair

21°F

-6°C

Humidity 66%
Wind Speed SE 6 mph
Barometer 30.69 in
Dewpoint 11°F (-12°C)
Visibility 10.00 mi
Wind Chill13°F (-11°C)
Last update 17 Oct 7:35 am MDT
Extended Forecast for

LONG'S PEAK CO

  • Today

    Today: Sunny, with a high near 45. West wind 7 to 14 mph, with gusts as high as 22 mph.

    High: 45 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 30. Breezy, with a west wind 8 to 17 mph, with gusts as high as 28 mph.

    Low: 30 °F

    Mostly Clear
    and Breezy

  • Sunday

    Sunday: Mostly sunny, with a high near 44. Breezy, with a west wind 13 to 18 mph becoming east southeast 7 to 12 mph in the afternoon. Winds could gust as high as 30 mph.

    High: 44 °F

    Mostly Sunny
    and Breezy
    then Mostly
    Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 30. East wind 5 to 8 mph becoming northwest after midnight.

    Low: 30 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 41. Northwest wind 5 to 8 mph becoming northeast in the morning.

    High: 41 °F

    Partly Sunny

  • Monday Night

    Monday Night: A 20 percent chance of snow showers before midnight. Partly cloudy, with a low around 30.

    Low: 30 °F

    Slight Chance
    Snow Showers
    then Partly
    Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 42. Breezy.

    High: 42 °F

    Mostly Sunny
    and Breezy
    then Mostly
    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 31.

    Low: 31 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 44.

    High: 44 °F

    Mostly Sunny

Detailed Forecast

Today
Sunny, with a high near 45. West wind 7 to 14 mph, with gusts as high as 22 mph.
Tonight
Mostly clear, with a low around 30. Breezy, with a west wind 8 to 17 mph, with gusts as high as 28 mph.
Sunday
Mostly sunny, with a high near 44. Breezy, with a west wind 13 to 18 mph becoming east southeast 7 to 12 mph in the afternoon. Winds could gust as high as 30 mph.
Sunday Night
Mostly cloudy, with a low around 30. East wind 5 to 8 mph becoming northwest after midnight.
Monday
Partly sunny, with a high near 41. Northwest wind 5 to 8 mph becoming northeast in the morning.
Monday Night
A 20 percent chance of snow showers before midnight. Partly cloudy, with a low around 30.
Tuesday
Mostly sunny, with a high near 42. Breezy.
Tuesday Night
Partly cloudy, with a low around 31.
Wednesday
Mostly sunny, with a high near 44.
Wednesday Night
A slight chance of snow showers, mixing with rain after 9pm, then gradually ending. Mostly cloudy, with a low around 33.
Thursday
A chance of rain and snow showers. Partly sunny, with a high near 45.
Thursday Night
Rain and snow showers likely. Mostly cloudy, with a low around 31. Breezy.
Friday
Snow showers likely. Mostly cloudy, with a high near 40. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
LONG'S PEAK CO
 40.24°N 105.62°W (Elev. 12064 ft)
Last Update:
12:46 am MDT Oct 17, 2026
Forecast Valid:
7am MDT Oct 17, 2026-6pm MDT Oct 23, 2026
 
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Additional Resources

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